156601365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26701}}^1$

素因数の和:26749

約数の個数: 32

約数和(自身を含む): 276846336

約数和(自身を除く): 120244971

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 26701, 80103, 133505, 400515, 453917, 614123, 1361751, 1842369, 2269585, 3070615, 6808755, 9211845, 10440091, 31320273, 52200455, 156601365]

約数ペア:

[(1, 156601365), (3, 52200455), (5, 31320273), (15, 10440091), (17, 9211845), (23, 6808755), (51, 3070615), (69, 2269585), (85, 1842369), (115, 1361751), (255, 614123), (345, 453917), (391, 400515), (1173, 133505), (1955, 80103), (5865, 26701)]